Reflex: Motion Art & Sound3.2 - App Store

Move, and the world answers - in light and in sound.

Reflex turns your camera into a living instrument. Whatever moves in the picture - a hand, your face, leaves in the wind - draws with light and plays the music. Sweep your hand and threads of light follow while piano notes bloom behind them. Hold still, and both settle: the light drifts away, the notes ring out.

MOTION MAKES MUSIC
Every effect comes with a generative soundtrack that listens to how you move. Nothing here is a loop - the music is composed live, so it never plays the same way twice. Your movement shapes how it plays, not only whether it plays: move gently for quiet phrases, move boldly and the notes grow louder and new instruments arrive. In headphones, each phrase comes from the side you moved on.

. Move - the music answers your motion
. Listen - the music plays on its own while you shoot
. Ten soundscapes: Lullaby, Splash, Oxalis 1, Eyes Closed, Aisatsana, Pulse-code Modulation, Agua Ravine, Glasswing, Estuary, Nocturne
. Piano, vibraphone, glockenspiel, guitar, violins, soprano sax, clarinet, cello, đàn tranh, birdsong and deep swells
. Or play a song from Apple Music instead
. Headphones recommended

NINE LIVING EFFECTS
. Silk - pull colored threads of light with your movement
. Glimmer - wake a cloud of starlight that curls and shimmers, or let it settle on you and shrug it off
. Ember - shed glowing sparks that rise and burn down
. Opal - sink below the surface and stir a wake through the water
. Dapple - stand in sunlight falling through willow, leaves, branch or maple, and stir the shade
. Trace - your scene becomes dots of light to push, part, or carry away
. Vortex - stir colored dust into currents that keep turning
. Resonance - scatter sand that settles into Chladni figures, reshaped by every note
. Nebula - pour your movement into a slow river of stardust
Every effect has its own settings and remembers them, so you can tune the look until it is yours. Each one also has a story, with things to try.

CALM SESSIONS
Switch from Camera to Calm, set the phone down, and rest. The controls step aside and the music moves the picture for you. Breathe along as it rises and falls, settling to about six breaths a minute, or simply listen. Sessions run from 30 seconds to 5 minutes, or with no timer.

BEYOND THE CAMERA
Run any effect over a video from your library. Bring in a photo and play it with your finger: drag across it to stir the effect and play the music. Touch works on the camera and on videos too.

RECORD THE WHOLE MOMENT
Record video and the generative soundtrack is captured with it, exactly as you played it. Or take a photo of the effect.

LEARN AS YOU PLAY
Short Guides with animated drawings show you how to make music with movement, tune an effect, and pick clips that work.

REFLEX PRO
. Record with every effect
. Calm sessions with every effect
. Apply effects to photos and videos from your library
. Export videos without a watermark
. All future effects, sounds, and features
Pro is available as an annual or monthly subscription, or as a one-time purchase. Prices may vary by region.

Terms of Use: https://rflx.app/terms/
Privacy Policy: https://rflx.app/privacypolicy/

Version History Meet Strings: your movement ripples and parts strings of light, or glass rods that bend the picture behind them. 3.2 Sep 30 Import a photo and bring it to life with a touch, like sunlight through swaying leaves. Relax with new Calm sessions, and try new effects like Dapple, Resonance and Glimmer. 3.1 Sep 28 Your motion now makes music too: every effect comes with a generative soundtrack that answers how you move, recorded right into your video. 3.0 Sep 22 Bugfixes and stability improvements. 2.9.1 12/02/2022 New effect - Magic! 2.9 03/03/2022 Updates:
- added ability to take photo from imported videos
- for users on iOS 15: person detection mode now works with imported videos
- updated payment screen 2.8 12/07/2021 Crash fix for iOS 14 and lower 2.7.3 11/16/2021 Now it will remember the selected effect when you go back from the camera screen 2.7.2 11/11/2021 Fixed issue that could cause UI freezes during effects list scrolling. 2.7.1 11/06/2021 New effects gallery and light theme support 2.7 11/02/2021 Bug fixes for iOS 15 2.6.4 10/24/2021 Fixed issue with icon on payment screen. 2.6.3 08/22/2021 New app icon. Fixed bug with settings for Sparkles effect. 2.6.2 08/17/2021 Fix for old iPhones. 2.6.1 08/16/2021 New effects and colour filters. 2.6 08/15/2021 Minor improvements and bug fixes. 2.5.4 07/16/2021 Minor improvements and bug fixes. 2.5.3 07/08/2021 Share videos directly to TikTok. 
Minor improvements and bug fixes. 2.5.2 06/29/2021 Minor bug fixes. 2.5.1 06/20/2021 New effect - Fireflies 2.5 06/04/2021 New effect - Rainbow! 2.4 05/22/2021 New updated Neon effect! 2.3 04/29/2021 New Shooting Stars effect! 2.2 03/31/2021 New Tiles effect! 2.1 03/24/2021 New better and simpler UI with effects gallery and previews! 2.0 03/22/2021